package com.xuyu.nacos.callback.listener.annoation;

import java.lang.annotation.*;

/**
 * @author xuyu
 * 用于指明当前监听变更的key的对应回调方法
 */
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
@Documented
public @interface OnChangeCallBack {

    Class<?> methodClass();

    String method() default "";
}
